Marmalade
Rose stuck her fingers into the jar, retrieving the last of the marmalade, and wiggling her fingers in the air.
"That's not fair!" The Doctor shouted, lunging through the air, just missing her right hand.
"If you want it, come and get it!" She yelled, running off in the direction of the console room. She ran through the doors he had never known existed. He was convined that the TARDIS was cheating. This was just a hunch of course, unproven until a door behind which Rose had just vanished suddenly disappeared, leading him straight into a wall.
"Oh now come on. This is NOT what I call playing fair!" He shouted.
It is the fairest of fair. The TARDIS responded.
"You think this amounts to payback? After what you've done to me over the years? What about that time that you let me down on the wrong planet and released a bunch of matches into an ancient human camp? What about the time you stole all the bananas we had and hid them in the room full of coal, and forgot about them? What about when-"
Alright. You've made your point.
A door appeared, and he opened it, heading through it to find his bedroom.
"Rose? Are you in here?" Without the chance to so much as look around something pounced from the corner to land on top of him. Blinking to clear his vision, he saw Rose, hovering over him.
"Surprise!" She said. With a flash of blonde hair, she bent down to kiss him. Playfully, they rolled over, the Doctor watching Rose intently.
"You taste like marmalade," he said. "Speaking of which, where is the rest of it?"
Rose grinned and brought up her right hand to show him.
Her fingers were clean.
"Where did you put it?" He cried.
"Well," she said hesitantly, and with a smirk on her face, "I got hungry."